Which structure or organ is thought to be responsible for stopping the eating response when glucose levels go up?

• A. Pancreas
• B. Stomach
• C. Lateral hypothalamus
• D. Ventromedial hypothalamus

Answer: (D)

Verified step by step guidance

1. Begin by understanding the role of glucose in the body. Glucose is a primary energy source, and its levels in the blood are tightly regulated.
2. Recognize that the brain plays a crucial role in monitoring and responding to changes in blood glucose levels.
3. Identify the hypothalamus as a critical brain region involved in regulating hunger and satiety. It contains several nuclei that respond to different physiological signals.
4. Differentiate between the lateral hypothalamus and the ventromedial hypothalamus. The lateral hypothalamus is associated with initiating eating, while the ventromedial hypothalamus is linked to stopping eating.
5. Conclude that the ventromedial hypothalamus is the structure responsible for stopping the eating response when glucose levels rise, as it signals satiety and fullness.